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JUR-831 A mother-in-law who can’t stop longing for her son-in-law’s big member, and her invitation — Kyoko Maki
Kyoko, who lost her husband, has been living with her daughter and son-in-law after they worried about her living alone. While they have built a harmonious family relationship, she can’t help but notice that her son-in-law, Takuto, has been acting strangely. It turns out he has been having trouble being intimate with his wife because of his unusually large size. More intrigued than worried, Kyoko finds herself secretly aroused, and while saying it is for the sake of the two of them, she quietly helps him release his tension. Since becoming a widow, her long-neglected body begins to crave Takuto’s touch day and night.
AvMates Insight
JUR-831 is one of 179 videos featuring Maki Kyoko (真木今日子).
Her most frequent collaborator is the maker Slutty Heaven, which produced about 9% of her total works.
For a full list of Maki Kyoko’s works, see the Maki Kyoko JAV playlist .












Video Information
Release Date:2026-08-07
Product Code:JUR-831
